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[X86] Remove a couple unused SDNodeXForms. NFC 

llvm-svn: 356867
This commit is contained in:
Craig Topper 2019-03-25 06:53:43 +00:00
parent 7c2554dd92
commit 5b43446831
1 changed files with 0 additions and 11 deletions
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11
llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
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@ -931,17 +931,6 @@ def fp64imm0 : PatLeaf<(f64 fpimm), [{
return N->isExactlyValue(+0.0);
}]>;
def I8Imm : SDNodeXForm<imm, [{
// Transformation function: get the low 8 bits.
return getI8Imm((uint8_t)N->getZExtValue(), SDLoc(N));
}]>;
// BYTE_imm - Transform bit immediates into byte immediates.
def BYTE_imm : SDNodeXForm<imm, [{
// Transformation function: imm >> 3
return getI32Imm(N->getZExtValue() >> 3, SDLoc(N));
}]>;
// EXTRACT_get_vextract128_imm xform function: convert extract_subvector index
// to VEXTRACTF128/VEXTRACTI128 imm.
def EXTRACT_get_vextract128_imm : SDNodeXForm<extract_subvector, [{